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Prediction of Three Dimensional Crack Path Brittle Fracture in Weldment under Dynamic Load

YANG Da-peng PAN Hai-yang ZHAO Yao LI Tian-yun

国际设备工程与管理（英文版）2016，Vol.21Issue(2)：115-128,14.

国际设备工程与管理（英文版）2016，Vol.21Issue(2)：115-128,14.DOI:10.13434/j.cnki.1007-4546.2016.0206

Prediction of Three Dimensional Crack Path Brittle Fracture in Weldment under Dynamic Load

YANG Da-peng ¹PAN Hai-yang ²ZHAO Yao ³LI Tian-yun²

作者信息

1. Mechanical Engineering Department, Zhengzhou Technical College, Zhengzhou 450121, P.R.China
2. School of Naval Architecture & Ocean Engineering, Huazhong University of Science and Technology,Wuhan 430074, P.R.China
3. Urban Rail Transport Department, Zhengzhou Technical College, Zhengzhou 450121, P.R.China
折叠

摘要

关键词

three dimensional dynamic stress intensity factor/curved crack/second order perturbation method/dynamic energy release rate

Key words

three dimensional dynamic stress intensity factor/curved crack/second order perturbation method/dynamic energy release rate

引用本文复制引用

YANG Da-peng,PAN Hai-yang,ZHAO Yao,LI Tian-yun..Prediction of Three Dimensional Crack Path Brittle Fracture in Weldment under Dynamic Load[J].国际设备工程与管理（英文版）,2016,21(2):115-128,14.

基金项目

This paper is supported by National Natural Science Foundation of China (No.91016026),Henan Province Natural Science Foundation Subsidy Project(No.152300410003) （No.91016026）

国际设备工程与管理（英文版）

ISSN：1007-4546

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